270759210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 662701824

約数和(自身を除く): 391942614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 317, 355, 401, 426, 634, 710, 802, 951, 1065, 1203, 1585, 1902, 2005, 2130, 2406, 3170, 4010, 4755, 6015, 9510, 12030, 22507, 28471, 45014, 56942, 67521, 85413, 112535, 127117, 135042, 142355, 170826, 225070, 254234, 284710, 337605, 381351, 427065, 635585, 675210, 762702, 854130, 1271170, 1906755, 3813510, 9025307, 18050614, 27075921, 45126535, 54151842, 90253070, 135379605, 270759210]

約数ペア:

[(1, 270759210), (2, 135379605), (3, 90253070), (5, 54151842), (6, 45126535), (10, 27075921), (15, 18050614), (30, 9025307), (71, 3813510), (142, 1906755), (213, 1271170), (317, 854130), (355, 762702), (401, 675210), (426, 635585), (634, 427065), (710, 381351), (802, 337605), (951, 284710), (1065, 254234), (1203, 225070), (1585, 170826), (1902, 142355), (2005, 135042), (2130, 127117), (2406, 112535), (3170, 85413), (4010, 67521), (4755, 56942), (6015, 45014), (9510, 28471), (12030, 22507)]